Patent Assignment
Reel/Frame 067486/0465
Corrective Assignment to Correct the Property Number from 16972892 to 16972894 Previously Recorded on Reel 64282 Frame 494. Assignor(S) Hereby Confirms the Assignment of Assignors Interest.
Recorded: 2023-12-07
Pages: 9
Assignors
FEDEC, MATTHEW
Executed: 2018-09-12
EGMOND, JAN VAN
Executed: 2018-12-08
KAARTO, JOHN
Executed: 2018-09-25
MONTOYA-GONI, AMAIA
Executed: 2018-10-19
Assignee
W.R. GRACE & CO.-CONN.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
Covered Property
(1)
Propylene-Ethylene Random Copolymers with Low Xs/Et Ratio and High Mfr
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 17, 2023
From: W.R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 062792/0510 →
Security Interest
Apr 2, 2023
From: W. R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 063237/0252 →
Security Interest
Apr 2, 2023
From: W. R. GRACE & CO.-CONN.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 063237/0262 →
Assignment of Assignor's Interest
Jul 17, 2023
From: FEDEC, MATTHEW; VAN EGMOND, JAN; KAARTO, JOHN; MONTOYA-GONI, AMAIA
To: W.R. GRACE & CO.-CONN.
Reel/Frame 064282/0494 →
Security Agreement (Notes)
Aug 19, 2025
From: W. R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 072520/0653 →
Notes Security Interest
Jan 29, 2026
From: W. R. GRACE & CO.-CONN.; ADVANCED REFINING TECHNOLOGIES LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 074532/0229 →
Release of Security Interest Supplement No. 1, Recorded at Reel/Frame 063237/0252
Feb 2, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: W. R. GRACE & CO.-CONN.
Reel/Frame 074612/0939 →